TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | CIK:0001046179 | 3

  • Filed: 4/19/2018
  • Entity registrant name: TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (CIK: 0001046179)
  • Generator: Donnelley Financial Solutions
  • SEC filing page: http://www.sec.gov/Archives/edgar/data/1046179/000119312518121866/0001193125-18-121866-index.htm
  • XBRL Instance: http://www.sec.gov/Archives/edgar/data/1046179/000119312518121866/tsm-20171231.xml
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  • ifrs-full:DisclosureOfSegmentsMajorCustomersExplanatory

    e. Major customers representing at least 10% of net revenue

     

         Years Ended December 31  
         2015      2016      2017  
         Amount      %      Amount      %      Amount      %  
         NT$             NT$             NT$         
         (In Millions)             (In Millions)             (In Millions)         

    Customer A

       $ 134,117.2        16      $ 157,185.4        17      $ 214,228.8        22  

    Customer B

         134,158.4        16        107,463.2        11        64,096.2        7